lalupe.com

Issued by R3

About this certificate

This digital certificate with serial number 04:13:7e:84:a1:0a:97:71:7f:2c:68:80:18:e1:5f:e4:7d:0f was issued on by Let's Encrypt.

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=lalupe.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:13:7e:84:a1:0a:97:71:7f:2c:68:80:18:e1:5f:e4:7d:0f
Serial Number (int): 355082680075500140648254512565983486704911
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: bd:f4:4b:d6:38:c9:69:cb:16:33:c9:a2:89:06:9b:34:00:ce:ed:a5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c0:72:09:17:78:5f:b4:94:03:dc:aa:89:93:61:73:77:8b:55:6d:97
Fingerprint (sha256): d9:df:9a:db:c4:59:93:1f:1b:65:d2:20:79:de:0b:33:c4:64:c7:69:88:10:46:22:57:a8:76:d0:11:e7:e7:50

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate lalupe.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lalupe.com

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

lalupe.com

Other certificates including the domain name lalupe.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for lalupe.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 355082680075500140648254512565983486704911
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-17 10:42:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-15 10:42:23 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'lalupe.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 890437994140773360592804889754363689179557715661028340498267458466466762676464579914641163265715677193328349877658947869771749494705964505915931781904604002220283396248854460024762368142973392239453647929823664485498487987263209086152969022702415288184450457476089614566458209176418072351664904195281123471434026355082731269809257573346102096083551023485352429112727547893561164352629336803155687230435877687606207977225637688129745757234762052939103771218244982532208766025944431920772764949769646417976675028417168245098461888590503049803225259551570015726612324483759160900435990459548242013659204684334205282389063772488876727398204045960814206541650689092572816985383783827413068626949284084087416613181023020785719138621986776436305390773356187786113122490428422923421666476499458007565584745997053975123697190768014072128809169111979623298655994725977965103203727573023984207792785287285056604006313893754173049976455679364050517407213521481076421127269206455812511025318540990472352118337850776645741964525540722155963486538847674969581370916902641965467057201898037205190617393760821644587507899980824357103357350927023932126162889475363837804511461416293360322463153803211543075637072485338045800747193692146929706749832109
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							bdf44bd638c969cb1633c9a289069b3400ceeda5
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lalupe.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e4c38581400000403004730450220765c268dd21d083955306141a46cdfddbc32842b9d4425f7d51caad26ed8ef4f022100de13c2ef195547fefc53d8172c30bb994a844338a6141c79390e04a75f236338007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e4c38581400000403004730450220438735bc6809f46014b3886d5dfde2a69a48d8b44b0dc66e6799bd12b2c50b910221009acc2338562cf39dab01f4d9711a58ca81946c18ebca68adf6c4674c25e59fbd
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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